新学術領域研究：予測と意思決定の脳内計算機構の解明による人間理解と応用
第 7 回領域会議
The 7th Research Area Meeting
Grant-in Aid for Scientific Research on Innovative Areas:
Elucidation of the Neural Computation for Prediction and Decision Making
2014.6.6-8
北九州学術研究都市内、学術情報センター & 九州工業大学
Media Center & Kyushu Institute of Technology, in Kitakyushu Science and Research Park
Friday, 6 June
13:0013:30-14:30
14:30-14:45
14:45-15:45
15:45-16:00
16:00-17:00
17:00-17:30
18:30-
Tutorial (in Japanese)
“ヒトの意思決定過程の測定とモデル化”
The registration starts
Dr. Kenji Matsumoto, Tamagawa Univ.
内発的動機づけ、選択の自由、およびその平等の神経基盤 Break (15mins)
Dr. Masahiko Haruno, NICT
報酬ベース学習や意思決定における扁桃体の役割
Break (15mins)
Dr. Tomohiro Shibata, Kyushu Institute of Technology
購買意思決定過程の観測とモデル化
Discussion
Reception at Kantekiya Kurosaki-honten
*A shuttle bus to the restaurant will be provided after the tutorial.
Saturday, 7 June
The registration starts
8:30Greeting Dr. Kenji Doya, OIST
9:00- 9:15
Dr. Yu Omura, Hokkaido univ. (A02)
9:15- 9:40
Elucidation of the relationship between serotonergic systems and model-based decision
making using optogenetics
9:40-10:05
Dr. Kazuhiro Sakamoto, Tohoku univ. (A02)
Network mechanisms for prediction and decision in the frontal robe through analysis of
inter-areal and inter-laminar information flows
10:05-10:30
Dr. Kenichiro Tsutsui, Tohoku univ. (A02)
10:30-10:40
10:40-11:05
Break (10mins)
Dr. Hiromu Tanimoto, University of Tokyo (A02)
11:05-11:30
Dr. Koshi Murata, University of Tokyo (A02)
11:30-11:55
Dr. Kenji Morita, University of Tokyo (A02)
11:55-12:20
Dr. Hiroyuki Mizoguchi, Nagoya univ. (A02)
12:20-13:20
13:20-15:30
15:30-15:55
Lunch (Administrative Meeting at Café restaurant La Fontaine )
Poster presentations (130mins)
Dr. Takayuki Teramoto, Kyushu univ. (A02)
Investigating the prefrontal function underlying flexible behavior control
Neural circuits and behavioural control of memories in different sensory modalities
Decision making on food intake via neural pathways from the orbitofrontal cortex onto the
olfactory tubercle
Neural circuit mechanisms of the computation of reward prediction error and
reinforcement learning: theoretical exploration of the corticostriatal temporal difference
(CS-TD) hypothesis
Research on impaired decision-making by using DREADD system and computational
approach
In vivo 4-D Ca2+ imaging of multi-neuronal activities in a local circuit for C. elegans
decision-making
15:55-16:20
Dr. Kazuto Kobayashi, Fukushima Medical univ. (A02)
Control of behavioral flexibility by striatal cholinergic interneurons
16:20-16:45
Dr. Fumino Fujiyama, Doshisha univ. (A02)
16:45-16:55
16:55-17:20
Break(10mins)
Dr. Katsuhiko Miyazaki, OIST (A02)
17:20-17:45
Dr. Yasuo Kawaguchi, NIPS (A02)
17:45-18:10
Dr. Masaaki Ogawa, NIPS (A02)
18:10-18:35
Dr. Hiroyuki Nakahara, RIKEN (A02)
18:35-18:50
19:00-
General discussion (A02) (15mins)
Reception at Event Hall
New morphological aspect of the basal ganglia circuitry to modulate the dopaminergic
neurons.
Elucidation of neural mechanism for regulating waiting behavior based on reward
prediction
Sequential activation of basal ganglia-projecting cortical subnetworks
Neural mechanisms of reward-based decision making
Neural mechanisms for value generation and value integration in decision making:
modeling and experiment
*A shuttle bus to Kurosaki station will be provided after the reception.
Sunday, 8 June
The registration starts
8:30Dr. Akio Namiki, Chiba univ. (A01)
9:00- 9:25
Research on decision-making algorithm for game-playing robots based on prediction of
opposing player's motions.
9:25- 9:50
Dr. Koji Jimura, Tokyo Insitute of Technology (A01)
9:50-10:15
Dr. Shigenobu Toda, Kanazawa univ. (A01)
Brain-wide computational mechanisms for reward reinforcement and intertemporal
choice via temporal difference learning model and expected utility
Role of neuronal plasticity in the nucleus accumbens in transition from goal-directed
actions to habits
10:15-10:40
Dr. Yasushi Kobayashi, Osaka univ. (A01)
10:40-10:50
10:50-11:15
Break(10mins)
Dr. Ken Takiyama, Tamagawa univ. (A01)
11:15-11:40
Dr. Eiji Uchibe, OIST (A01)
11:40-11:55
11:55-13:00
13:00-13:25
General discussion (A01) (15mins)
Lunch
Dr. Masayuki Matsumoto, University of Tsukuba (A03)
13:25-13:50
Dr. Shuji Kaneko, Kyoto University (A03)
13:50-14:15
Dr. Jin Narumoto, Kyoto Prefectural University of Medicine (A03)
14:15-14:40
Dr. Takafumi Minamimoto, National Institute of Radiological Sciences (A03)
14:40-14:55
14:55-15:05
General discussion (A03) (15mins)
General report and information(10mins)
Exploring decision-making mechanism by analyzing brainstem-cortical network dynamics
with tDCS on monkeys
Investigation into common principles of motor learning and decision making through
construction of a unified model
Role of model-based and model-free reinforcement learning in partially observable
environments
Roles of salience- and value-related dopamine signals in learning mechanisms
Identifying serotonergic circuits involved in impulsive behaviors using cell-type-specific,
retrograde viral vectors
Neural Substrates for Altered Reward Prediction in Psychiatric Disorders with
Serotonergic Dysfunction
Roles of Serotonin in Controlling and Interrupting Decision Making

The 1st Research Area Meeting Grant-in Aid for

第2回領域会議 - OIST Groups

Oral Session 1 (Day 1, 14:00

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